public class Test {
	public static void main(String[] args) {
		byte b1 = -2;
		int i1 = b1;
		System.out.println(Integer.toBinaryString(i1));
		long l1 = -1;
		int i2 = (int) l1;
		System.out.println(i2);
		System.out.println(Integer.toBinaryString(i2));

		// System.out.println(false|((boolean)1));

		boolean bool1 = false;
		i2++;
		while (!bool1) {
			try {
				Thread.sleep(2000);
				System.out.println(i2++);
				Runtime.getRuntime().exit(1);
				System.out.println(bool1);
				bool1 = true;
				System.exit(0);
			} catch (Exception e) {
				// TODO: handle exception
			}
		}
		System.out.println(bool1);
	}
}

interface A {
	int	x	= 0;
}
class B {
	int	x	= 1;
}
class C extends B implements A {
	public void pX() {
		System.out.println(A.x);
	}
	public static void main(String[] args) {
		new C().pX();
	}
}

class FatherClass {
	public FatherClass() {
		System.out.println("FatherClass Create");
	}
}
class ChildClass extends FatherClass {
	public ChildClass() {
		System.out.println("ChildClass Create");
	}
	public static void main(String[] args) {
		FatherClass fc = new FatherClass();
		ChildClass cc = new ChildClass();
		System.out.println(fc+cc.toString());
	}
}
